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On the latter, an example that comes to mind is how to specify field numbers: -f in cut, -k in sort, -j for the most common option in join. And specifying fiel
by jamespwilliams 5y ago
On the latter, an example that comes to mind is how to specify field numbers: -f in cut, -k in sort, -j for the most common option in join.
And specifying field delimiters: -d in cut, -t in sort, -F in awk.
- woodruffw 5y agoAch, those always get me. Thankfully most (all?) of those also respect the `$IFS` variable, which is what I tend to use.